/*
 * Copyright (C) 2009 Leandro Aparecido <lehphyro@gmail.com>
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *         http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.metalframework.validation.constraints;

import javax.validation.*;

import org.apache.commons.lang.*;

public class NotBlankConstraintValidator implements ConstraintValidator<NotBlank, String> {

	public void initialize(NotBlank parameters) {
		// Do nothing
	}
	
	public boolean isValid(String object, ConstraintValidatorContext context) {
		if (object == null) {
			return true;
		}
		
		return StringUtils.isNotBlank(object);
	}
	
}
